Uberon definition : The supraoptic nucleus (SON) is a nucleus of magnocellular neurosecretory cells in
the hypothalamus of the mammalian brain. The nucleus is situated at the base of the
brain, adjacent to the optic chiasm. [WP,unvetted].;
The supraoptic nucleus (SON) is a nucleus of magnocellular neurosecretory cells in
the hypothalamus of the mammalian brain. The nucleus is situated at the base of the
brain, adjacent to the optic chiasm. [WP,unvetted].